42258565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2729}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 53726400

約数和(自身を除く): 11467835

約数列:

[1, 5, 19, 95, 163, 815, 2729, 3097, 13645, 15485, 51851, 259255, 444827, 2224135, 8451713, 42258565]

約数ペア:

[(1, 42258565), (5, 8451713), (19, 2224135), (95, 444827), (163, 259255), (815, 51851), (2729, 15485), (3097, 13645)]